Add parameter errp to memory_region_init_rom_device and update all call
sites to pass in &error_abort.
Reviewed-by: Peter Crosthwaite <peter.crosthwa...@xilinx.com>
Signed-off-by: Hu Tao <hu...@cn.fujitsu.com>
---
hw/block/pflash_cfi01.c | 2 +-
hw/block/pflash_cfi02.c | 2 +-
include/exec/memory.h | 4 +++-
memory.c | 5 +++--
4 files changed, 8 insertions(+), 5 deletions(-)
diff --git a/hw/block/pflash_cfi01.c b/hw/block/pflash_cfi01.c
index 593fbc5..4d51bfd 100644
--- a/hw/block/pflash_cfi01.c
+++ b/hw/block/pflash_cfi01.c
@@ -773,7 +773,7 @@ static void pflash_cfi01_realize(DeviceState *dev, Error
**errp)
memory_region_init_rom_device(
&pfl->mem, OBJECT(dev),
pfl->be ? &pflash_cfi01_ops_be : &pflash_cfi01_ops_le, pfl,
- pfl->name, total_len);
+ pfl->name, total_len, &error_abort);
vmstate_register_ram(&pfl->mem, DEVICE(pfl));
pfl->storage = memory_region_get_ram_ptr(&pfl->mem);
sysbus_init_mmio(SYS_BUS_DEVICE(dev), &pfl->mem);
diff --git a/hw/block/pflash_cfi02.c b/hw/block/pflash_cfi02.c
index e196f4d..29bb0dc 100644
--- a/hw/block/pflash_cfi02.c
+++ b/hw/block/pflash_cfi02.c
@@ -608,7 +608,7 @@ static void pflash_cfi02_realize(DeviceState *dev, Error
**errp)
memory_region_init_rom_device(&pfl->orig_mem, OBJECT(pfl), pfl->be ?
&pflash_cfi02_ops_be : &pflash_cfi02_ops_le,
- pfl, pfl->name, chip_len);
+ pfl, pfl->name, chip_len, &error_abort);
vmstate_register_ram(&pfl->orig_mem, DEVICE(pfl));
pfl->storage = memory_region_get_ram_ptr(&pfl->orig_mem);
pfl->chip_len = chip_len;
diff --git a/include/exec/memory.h b/include/exec/memory.h
index dcb35a2..4921d27 100644
--- a/include/exec/memory.h
+++ b/include/exec/memory.h
@@ -388,13 +388,15 @@ void memory_region_init_alias(MemoryRegion *mr,
* @ops: callbacks for write access handling.
* @name: the name of the region.
* @size: size of the region.
+ * @errp: pointer to Error*, to store an error if it happens.
*/
void memory_region_init_rom_device(MemoryRegion *mr,
struct Object *owner,
const MemoryRegionOps *ops,
void *opaque,
const char *name,
- uint64_t size);
+ uint64_t size,
+ Error **errp);
/**
* memory_region_init_reservation: Initialize a memory region that reserves
diff --git a/memory.c b/memory.c
index ffe24ff..38c29df 100644
--- a/memory.c
+++ b/memory.c
@@ -1202,7 +1202,8 @@ void memory_region_init_rom_device(MemoryRegion *mr,
const MemoryRegionOps *ops,
void *opaque,
const char *name,
- uint64_t size)
+ uint64_t size,
+ Error **errp)
{
memory_region_init(mr, owner, name, size);
mr->ops = ops;
@@ -1210,7 +1211,7 @@ void memory_region_init_rom_device(MemoryRegion *mr,
mr->terminates = true;
mr->rom_device = true;
mr->destructor = memory_region_destructor_rom_device;
- mr->ram_addr = qemu_ram_alloc(size, mr, &error_abort);
+ mr->ram_addr = qemu_ram_alloc(size, mr, errp);
}
void memory_region_init_iommu(MemoryRegion *mr,
--
1.9.3
